103456620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1601}}^1$

素因数の和:1975

約数の個数: 72

約数和(自身を含む): 314889120

約数和(自身を除く): 211432500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 718, 1077, 1436, 1601, 1795, 2154, 3202, 3231, 3590, 4308, 4803, 5385, 6404, 6462, 7180, 8005, 9606, 10770, 12924, 14409, 16010, 16155, 19212, 21540, 24015, 28818, 32020, 32310, 48030, 57636, 64620, 72045, 96060, 144090, 288180, 574759, 1149518, 1724277, 2299036, 2873795, 3448554, 5172831, 5747590, 6897108, 8621385, 10345662, 11495180, 17242770, 20691324, 25864155, 34485540, 51728310, 103456620]

約数ペア:

[(1, 103456620), (2, 51728310), (3, 34485540), (4, 25864155), (5, 20691324), (6, 17242770), (9, 11495180), (10, 10345662), (12, 8621385), (15, 6897108), (18, 5747590), (20, 5172831), (30, 3448554), (36, 2873795), (45, 2299036), (60, 1724277), (90, 1149518), (180, 574759), (359, 288180), (718, 144090), (1077, 96060), (1436, 72045), (1601, 64620), (1795, 57636), (2154, 48030), (3202, 32310), (3231, 32020), (3590, 28818), (4308, 24015), (4803, 21540), (5385, 19212), (6404, 16155), (6462, 16010), (7180, 14409), (8005, 12924), (9606, 10770)]